1 /*
2 * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 */
23
24 /*
25 * @test
26 * @summary Test of method selection and resolution cases that
27 * generate IncompatibleClassChangeError
28 * @run main InvokeInterfaceICCE
29 */
30
31 import java.util.function.Consumer;
32 import java.util.Collection;
33 import java.util.Collections;
34 import java.util.Arrays;
35 import java.util.EnumSet;
36
37 public class InvokeInterfaceICCE extends SelectionResolutionTest {
38
39 private static final SelectionResolutionTestCase.Builder initBuilder =
40 new SelectionResolutionTestCase.Builder();
41
42 static {
43 initBuilder.setResult(Result.ICCE);
44 }
45
46 private static final Collection<TestGroup> testgroups =
47 Arrays.asList(
48 /* invokeinterface tests */
49
50 /* resolved method is static*/
51 /* Group 168: methodref = expected */
52 new TestGroup.Simple(initBuilder,
53 Template.SetInvoke(SelectionResolutionTestCase.InvokeInstruction.INVOKEINTERFACE),
54 Template.ResultCombo(EnumSet.of(Template.Kind.INTERFACE),
55 EnumSet.of(MethodData.Access.PUBLIC),
56 EnumSet.of(MethodData.Context.STATIC),
57 EnumSet.of(ClassData.Package.SAME,
58 ClassData.Package.DIFFERENT)),
59 Template.OverrideAbstractExpectedIface,
60 Template.MethodrefEqualsExpected,
61 Template.IgnoredAbstract,
62 Template.AllCallsiteCases,
63 Template.IfaceMethodrefSelection),
64 /* Group 169: methodref != expected */
65 new TestGroup.Simple(initBuilder,
66 Template.SetInvoke(SelectionResolutionTestCase.InvokeInstruction.INVOKEINTERFACE),
67 Template.ResultCombo(EnumSet.of(Template.Kind.INTERFACE),
68 EnumSet.of(MethodData.Access.PUBLIC),
69 EnumSet.of(MethodData.Context.STATIC),
70 EnumSet.of(ClassData.Package.SAME,
71 ClassData.Package.DIFFERENT)),
72 Template.OverrideAbstractExpectedIface,
73 Template.IfaceMethodrefNotEqualsExpected,
74 Template.IgnoredAbstract,
75 Template.AllCallsiteCases,
76 Template.IfaceMethodrefSelection),
77
78 /* methodref is a class */
79 /* Group 170: methodref = expected */
80 new TestGroup.Simple(initBuilder,
81 Template.SetInvoke(SelectionResolutionTestCase.InvokeInstruction.INVOKEINTERFACE),
82 Template.ResultCombo(EnumSet.of(Template.Kind.CLASS),
83 EnumSet.of(MethodData.Access.PUBLIC,
84 MethodData.Access.PACKAGE,
85 MethodData.Access.PROTECTED,
86 MethodData.Access.PRIVATE),
87 EnumSet.of(MethodData.Context.STATIC),
88 EnumSet.of(ClassData.Package.SAME,
89 ClassData.Package.DIFFERENT)),
90 Template.OverrideAbstractExpectedClass,
91 Template.MethodrefEqualsExpected,
92 Template.IgnoredAbstract,
93 Template.AllCallsiteCases,
94 Template.MethodrefSelectionResolvedIsClass),
95 /* Group 171: methodref != expected, expected is class */
96 new TestGroup.Simple(initBuilder,
97 Template.SetInvoke(SelectionResolutionTestCase.InvokeInstruction.INVOKEINTERFACE),
98 Template.ResultCombo(EnumSet.of(Template.Kind.CLASS),
99 EnumSet.of(MethodData.Access.PUBLIC,
100 MethodData.Access.PACKAGE,
101 MethodData.Access.PROTECTED,
102 MethodData.Access.PRIVATE),
103 EnumSet.of(MethodData.Context.STATIC),
104 EnumSet.of(ClassData.Package.SAME,
105 ClassData.Package.DIFFERENT)),
106 Template.OverrideAbstractExpectedClass,
107 Template.MethodrefNotEqualsExpectedClass,
108 Template.IgnoredAbstract,
109 Template.AllCallsiteCases,
110 Template.MethodrefSelectionResolvedIsClass),
111 /* Group 172: methodref != expected expected is interface */
112 new TestGroup.Simple(initBuilder,
113 Template.SetInvoke(SelectionResolutionTestCase.InvokeInstruction.INVOKEINTERFACE),
114 Template.ResultCombo(EnumSet.of(Template.Kind.INTERFACE),
115 EnumSet.of(MethodData.Access.PUBLIC,
116 MethodData.Access.PRIVATE),
117 EnumSet.of(MethodData.Context.STATIC),
118 EnumSet.of(ClassData.Package.SAME,
119 ClassData.Package.DIFFERENT)),
120 Template.OverrideAbstractExpectedIface,
121 Template.MethodrefNotEqualsExpectedIface,
122 Template.IgnoredAbstract,
123 Template.AllCallsiteCases,
124 Template.MethodrefSelectionResolvedIsIface),
125 /* Group 173: ambiguous resolution */
126 new TestGroup.Simple(initBuilder,
127 Template.SetInvoke(SelectionResolutionTestCase.InvokeInstruction.INVOKEINTERFACE),
128 Template.ResultCombo(EnumSet.of(Template.Kind.INTERFACE),
129 EnumSet.of(MethodData.Access.PUBLIC),
130 EnumSet.of(MethodData.Context.INSTANCE),
131 EnumSet.of(ClassData.Package.SAME,
132 ClassData.Package.DIFFERENT)),
133 Template.OverrideAbstractExpectedIface,
134 Template.IfaceMethodrefAmbiguous,
135 Template.IgnoredAbstract,
136 Template.AllCallsiteCases,
137 Template.IfaceMethodrefSelectionNoOverride),
138 /* Group 174: ambiguous selection */
139 new TestGroup.Simple(initBuilder,
140 Template.SetInvoke(SelectionResolutionTestCase.InvokeInstruction.INVOKEINTERFACE),
141 Template.ResultCombo(EnumSet.of(Template.Kind.INTERFACE),
142 EnumSet.of(MethodData.Access.PUBLIC),
143 EnumSet.of(MethodData.Context.INSTANCE),
144 EnumSet.of(ClassData.Package.SAME,
145 ClassData.Package.DIFFERENT)),
146 Template.OverrideAbstractExpectedIface,
147 Template.IfaceMethodrefNotEqualsExpected,
148 Template.IgnoredAbstract,
149 Template.AllCallsiteCases,
150 Template.IfaceMethodrefAmbiguousResolvedIsIface),
151
152 /* Group 175: private method in interface */
153 new TestGroup.Simple(initBuilder,
154 Template.SetInvoke(SelectionResolutionTestCase.InvokeInstruction.INVOKEINTERFACE),
155 Template.ResultCombo(EnumSet.of(Template.Kind.INTERFACE),
156 EnumSet.of(MethodData.Access.PRIVATE),
157 EnumSet.of(MethodData.Context.INSTANCE),
158 EnumSet.of(ClassData.Package.SAME)),
159 Template.OverrideAbstractExpectedIface,
160 Template.MethodrefEqualsExpected,
161 Template.IgnoredAbstract,
162 Template.CallsiteEqualsMethodref,
163 Template.IfaceMethodrefSelection)
164 );
165
166 private InvokeInterfaceICCE() {
167 super(testgroups);
168 }
169
170 public static void main(final String... args) {
171 new InvokeInterfaceICCE().run();
172 }
173 }